/usr/lib/x86_64-linux-gnu/libtermcap.so is in libtinfo-dev 5.9-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | /* We use a linker script rather than a symlink to work around
an ldconfig bug, see http://bugs.debian.org/249122. */
GROUP( libtinfo.so )
|